Investigation of Structural Change and Basicity of NaY Zeolite upon Loading KF and Their Application in Henry Nitroaldol Reaction Under Microwave Irradiation Condition

Devi, Rajlakshmi; Borah, Ruli; Deka, Ramesh C.

doi:10.1007/s10562-014-1327-0

Cited by 5 publications

(1 citation statement)

References 40 publications

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“…[6] To meet the development of green and sustainable chemistry, defects of homogeneous catalysts could be overcome by supporting homogeneous catalysts on solid materials. [7] In recent years, A series of inorganic materials like silicas, [8] metal oxides, [9] zeolites, [8,10] graphene, [11] activated carbon, [12] etc. and organic materials like cellulose, [13] chitosan, [14] polyethylene glycol, [15] polystyrene, [16] etc.…”

Section: Introductionmentioning

confidence: 99%

Polyacrylonitrile fiber‐based heterogeneous catalysts for organic transformations

Zhang

et al. 2022

ChemistrySelect

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Heterogeneous catalysis is an important way to realize green chemistry. Developing excellent heterogeneous catalysts by using appropriate supports is still a mainstream research area. Polyacrylonitrile fiber (PANF), a common textile material in our daily life, has excellent advantages of low cost, high strength, light density, mildew resistance, etc. Furthermore, PANF can be knitted into varieties of shapes, making them very suitable for fixed-bed catalysis in industries. Consequently, PANF is a fine raw material for the synthesis of heterogeneous catalysts.Therefore, more and more PANF-based heterogeneous catalysts had been developed and applied to various of reaction systems. In this paper, the research progress of PANF-based catalysts was reviewed, and the research progress of different PANF catalytic systems and their applications in green chemistry were emphatically introduced, which provided reference to the development of PANF-supported catalytic technology. Finally, the catalytic system supported by PANF is summarized and prospected.

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Section: Introductionmentioning

confidence: 99%

Polyacrylonitrile fiber‐based heterogeneous catalysts for organic transformations

Zhang

et al. 2022

ChemistrySelect

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Modified polyacrylonitrile fiber as a renewable heterogeneous base catalyst for Henry reaction and Gewald reaction in water

Liu

Wang

et al. 2017

J of Applied Polymer Sci

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A polyacrylonitrile fiber catalyst with high polar surface micro‐environment (C‐PANF‐Na) was conveniently synthesized and characterized by elemental analysis, Fourier‐transfer infrared spectroscopy, UV–vis spectroscopy, scanning electron microscopy, X‐ray diffraction, and breaking strength test. The catalytic performance of the fiber was tested by Henry reaction and Gewald reaction in water and favorable results were obtained in terms of high yields, mild conditions, extensive applicability, superior catalytic recyclability, and renewability. It also has advantages of easy preparation, high functional degree, good stability in acid and base, high strength, and good flexibility, and so on. In addition, a high solvent selectivity phenomenon was found in this catalytic system and the reason was explained by proposing a high polar micro‐environment effect. Furthermore, the fiber catalyst performed well in scaled‐up experiment and flow chemistry experiment, which shows tremendous potential in industrial catalyst as an ideal material for packed bed. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45992.

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Conversion of biorenewably available acetone and butanol to liquid fuels using base catalysts

Jadon

Jana

Parikh

2020

Biomass Conv. Bioref.

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Investigation of Structural Change and Basicity of NaY Zeolite upon Loading KF and Their Application in Henry Nitroaldol Reaction Under Microwave Irradiation Condition

Cited by 5 publications

References 40 publications

Polyacrylonitrile fiber‐based heterogeneous catalysts for organic transformations

Polyacrylonitrile fiber‐based heterogeneous catalysts for organic transformations

Modified polyacrylonitrile fiber as a renewable heterogeneous base catalyst for Henry reaction and Gewald reaction in water

Conversion of biorenewably available acetone and butanol to liquid fuels using base catalysts

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